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Fluorescence of Substituted Tetraazabacteriochlorin |
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| Authors: | I. K. Shushkevich P. P. Pershukevich E. A. Makarova V. B. Tusov K. N. Solov'ev |
| Affiliation: | (1) Institute of Molecular and Atomic Physics, National Academy of Sciences of Belarus, 70 F. Skorina Ave., Minsk, 220072, Belarus;(2) !["ldquo"]("/content/t073732u53101km1/xlarge8220.gif") NIOPIK!["rdquo"]("/content/t073732u53101km1/xlarge8221.gif") Scientific Center, Russian Federation, Moscow, Russia;(3) M. V. Lomonosov Moscow State University, Moscow, Russia |
| Abstract: | The spectral, energy, and polarization characteristics of the fluorescence of substituted tetraazabacteriochlorin in solution have been obtained. On the basis of the polarization spectrum, the electronic absorption spectrum is interpreted. The quenching of the fluorescence of bacteriochlorin on substitution of methine bridges by aza bridges is noted. |
| Keywords: | substituted tetraazabacteriochlorin fluorescence spectrum fluorescence excitation spectrum quantum yield fluorescence duration polarization spectrum |
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